Secure Medical Device Attachment System

Publication ID: 24-11857387_0002_PTD
Published: October 28, 2025
Category:New Applications & Use Cases

Legal Citation

pr1or.art Inc., “Secure Medical Device Attachment System,” Published Technical Disclosure No. 24-11857387_0002_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857387_0002_PTD
This technical disclosure describes improvements that would be readily apparent to a Person Having Ordinary Skill In The Art (PHOSITA) when considered in combination with the foundational architecture disclosed in U.S. Patent No. 11,857,387.

Summary of the Inventive Concept

A novel system and method for securing medical devices to a patient's skin using a shape memory polymer membrane and clamp arrangement, enabling safe and reliable attachment during medical procedures.

Background and Problem Solved

The original dental dam patent, while effective for its intended purpose, has limitations in its applicability to other medical fields. The new inventive concept addresses the need for a secure and reliable method of attaching medical devices to a patient's skin during medical procedures, which is not adequately addressed by current solutions.

Detailed Description of the Inventive Concept

The inventive concept comprises a shape memory polymer membrane having a plurality of locating portions, and a clamp arrangement formed of the shape memory polymer, engageable with the membrane and the patient's skin. The membrane and clamp arrangement work in tandem to provide a secure and adjustable attachment of the medical device to the patient's skin. The shape memory polymer properties enable the clamp arrangement to conform to the patient's skin, ensuring a comfortable and reliable attachment.

Novelty and Inventive Step

The new inventive concept's use of a shape memory polymer membrane and clamp arrangement to secure medical devices to a patient's skin is a novel and non-obvious application of the original dental dam technology. The inventive step lies in the adaptation of the shape memory polymer material and clamp design to address the specific needs of medical device attachment, providing a secure and reliable solution not previously available.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include variations in the shape and size of the membrane and clamp arrangement, different materials or coatings for the shape memory polymer, or integration with other medical devices or systems. Additionally, the inventive concept could be adapted for use in other medical procedures or applications, such as wound care or surgical site management.

Potential Commercial Applications and Market

The inventive concept has significant commercial potential in the medical device industry, particularly in the areas of patient safety, medical procedure efficiency, and device attachment reliability. The target market includes medical device manufacturers, hospitals, and healthcare providers, with potential applications in various medical specialties, such as cardiology, oncology, and orthopedics.

CPC Classifications

SectionClassGroup
A A61 A61C5/82
A A61 A61C2201/007

Original Patent Information

Patent NumberUS 11,857,387
TitleDental dam and method of use